A.3 Positive and Nevative Reinforcement

Which statement about response effort is most accurate?

response effort refers to how much work is required to earn reinforcement

Which of the following best describes “magnitude” as a dimension of reinforcement?

How much reinforcement is provided following the bx

What is the typical progression for implementing reinforcement schedules when teaching a new skill?

Start with CRF, then FR, then gradually introduce variability

Example: Alan, an RBT, is working with Eliza, who has been learning to request perfected items using a speech-generating device (SGD). Alan notices Eliza making progress, but her rate of requesting is inconsistent. He collects data and observes that Eliza shows the “scalloped” pattern of responding described in the training materials.

What reinforcement schedules is likely in effect?

Fixed interval (FI)

Example: Tyler, a 7 y/o with autism, frequently leaves his seat during independent work time. His RBT notices that when Tyler gets up, his classmates often laugh and pay attention to him. Despite receiving redirections to return to his seat, the behavior is increasing. What type of reinforcement is likely maintaining Tyler’s out-of-seat behavior?

Positive reinforcement because he gains peer attention

In behavior analysis, reinforcement is defined as

Presenting a consequence immediately after a bx, resulting in an increase in that bx in the future

What is the typical progression for implementing reinforcement schedules when teaching a new skill?